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btrfs: make find_free_dev_extent() static

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The function find_free_dev_extent() is only used within volumes.c, so make
it static and remove its prototype from volumes.h.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2023-07-26 16:57:08 +01:00 committed by David Sterba
parent 504b1596bd
commit 883647f4b5
2 changed files with 2 additions and 4 deletions
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4
fs/btrfs/volumes.c
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@ -1726,8 +1726,8 @@ static int find_free_dev_extent_start(struct btrfs_device *device,
return ret;
}
int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes,
u64 *start, u64 *len)
static int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes,
u64 *start, u64 *len)
{
/* FIXME use last free of some kind */
return find_free_dev_extent_start(device, num_bytes, 0, start, len);

2
fs/btrfs/volumes.h
View file

@ -650,8 +650,6 @@ int btrfs_cancel_balance(struct btrfs_fs_info *fs_info);
int btrfs_create_uuid_tree(struct btrfs_fs_info *fs_info);
int btrfs_uuid_scan_kthread(void *data);
bool btrfs_chunk_writeable(struct btrfs_fs_info *fs_info, u64 chunk_offset);
int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes,
u64 *start, u64 *max_avail);
void btrfs_dev_stat_inc_and_print(struct btrfs_device *dev, int index);
int btrfs_get_dev_stats(struct btrfs_fs_info *fs_info,
struct btrfs_ioctl_get_dev_stats *stats);